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  <title>Return the value of a specific field in a specific row</title>
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  <div id="layout-content"><div id="function.cubrid-result" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">cubrid_result</h1>
  <p class="verinfo">(PECL CUBRID &gt;= 8.3.0)</p><p class="refpurpose"><span class="refname">cubrid_result</span> &mdash; <span class="dc-title">Return the value of a specific field in a specific row</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.cubrid-result-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>cubrid_result</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$result</code></span>
   , <span class="methodparam"><span class="type">int</span> <code class="parameter">$row</code></span>
   [, <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter">$field</code><span class="initializer"> = 0</span></span>
  ] ) : <span class="type">string</span></div>

  <p class="para rdfs-comment">
    This function returns the value of a specific field in a specific row from
    a result set. 
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.cubrid-result-parameters">
 <h3 class="title">参数</h3>
 <p class="para">
  <dl>

    
    <dt>
<code class="parameter">result</code></dt>

    <dd>
<p class="para"><code class="parameter">result</code> comes from a call to <span class="function"><a href="cubrid_execute.html" class="function">cubrid_execute()</a></span></p></dd>

   
     
  <dt>
<code class="parameter">row</code></dt>

  <dd>
<p class="para">The row number from the result that is being retrieved. Row numbers start at 0.</p></dd>

   
   
  <dt>
<code class="parameter">field</code></dt>

  <dd>
<p class="para">
    The name or offset of the <code class="parameter">field</code> being retrieved. It
    can be the field&#039;s offset, the field&#039;s name, or the field&#039;s table dot
    field name (tablename.fieldname). If the column name has been aliased
    (&#039;select foo as bar from...&#039;), use the alias instead of the column name.
    If undefined, the first field is retrieved.
  </p></dd>

   
  </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.cubrid-result-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Value of a specific field, on success (NULL if value if null).
  </p>
   <p class="para">
    <strong><code>FALSE</code></strong> on failure.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.cubrid-result-examples">
  <h3 class="title">范例</h3>
  <div class="example" id="example-1178">
   <p><strong>Example #1 <span class="function"><strong>cubrid_result()</strong></span> example</strong></p>
   <div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$conn&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">33000</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"demodb"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$req&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"SELECT&nbsp;*&nbsp;FROM&nbsp;code"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_result</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_result</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">1</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_result</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">5</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"f_name"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_close_request</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">cubrid_disconnect</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
   </div>

    <div class="example-contents"><p>以上例程会输出：</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
string(1) &quot;X&quot;
string(5) &quot;Mixed&quot;
string(4) &quot;Gold&quot;
</pre></div>
    </div>
  </div>
 </div>


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